CA2701451A1 - Compositions servant a la fabrication de panneaux de placoplatre, procede de fabrication desdits panneaux et panneaux de placoplatre ainsi formes - Google Patents

Compositions servant a la fabrication de panneaux de placoplatre, procede de fabrication desdits panneaux et panneaux de placoplatre ainsi formes Download PDF

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Publication number
CA2701451A1
CA2701451A1 CA 2701451 CA2701451A CA2701451A1 CA 2701451 A1 CA2701451 A1 CA 2701451A1 CA 2701451 CA2701451 CA 2701451 CA 2701451 A CA2701451 A CA 2701451A CA 2701451 A1 CA2701451 A1 CA 2701451A1
Authority
CA
Canada
Prior art keywords
slurry
pregelatinized starch
stucco
starch
gypsum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA 2701451
Other languages
English (en)
Inventor
Stuart Brandon Gilley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georgia Pacific Gypsum LLC
Original Assignee
Georgia Pacific Gypsum LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/464,241 external-priority patent/US20100075166A1/en
Application filed by Georgia Pacific Gypsum LLC filed Critical Georgia Pacific Gypsum LLC
Publication of CA2701451A1 publication Critical patent/CA2701451A1/fr
Pending legal-status Critical Current

Links

CA 2701451 2009-05-12 2010-04-26 Compositions servant a la fabrication de panneaux de placoplatre, procede de fabrication desdits panneaux et panneaux de placoplatre ainsi formes Pending CA2701451A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/464,241 US20100075166A1 (en) 2008-09-24 2009-05-12 Compositions for the manufacture of gypsum boards, methods of manufacture thereof, and gypsum boards formed therefrom
US12/464,241 2009-05-12

Publications (1)

Publication Number Publication Date
CA2701451A1 true CA2701451A1 (fr) 2010-11-12

Family

ID=43070435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2701451 Pending CA2701451A1 (fr) 2009-05-12 2010-04-26 Compositions servant a la fabrication de panneaux de placoplatre, procede de fabrication desdits panneaux et panneaux de placoplatre ainsi formes

Country Status (1)

Country Link
CA (1) CA2701451A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111548113A (zh) * 2020-04-10 2020-08-18 安徽合信大环保科技有限公司 一种高性能环保石膏的制备方法
CN112851402A (zh) * 2021-03-25 2021-05-28 贵溪市法拉第石膏板有限公司 一种建筑用耐火石膏板及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111548113A (zh) * 2020-04-10 2020-08-18 安徽合信大环保科技有限公司 一种高性能环保石膏的制备方法
CN112851402A (zh) * 2021-03-25 2021-05-28 贵溪市法拉第石膏板有限公司 一种建筑用耐火石膏板及其制备方法

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Legal Events

Date Code Title Description
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Effective date: 20150424